/*
 * Proja - project management software
 * Copyright (C) 2012  Oleg Kasian
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */
package org.proja.core.service;

import java.util.List;
import org.proja.core.entity.AbstractEntity;

/**
 *
 * @author oleg
 */
public abstract class AbstractService<T extends AbstractEntity> {

    public abstract T find(Long id);

    public abstract List<T> findAll();

    public abstract void add(T entity);

    public abstract void update(T entity);

    public abstract void remove(T entity);

}
